Results 171 to 180 of about 14,164 (225)
Some of the next articles are maybe not open access.
Sensorless BLDC Control Method
2020 IEEE 26th International Symposium for Design and Technology in Electronic Packaging (SIITME), 2020This paper proposes a new control method for BLDC motors using sensorless trapezoidal control capable of regenerative braking, designed to be used on low-power and moderate computational power microcontrollers. It exhibits good performance on systems where the load does not have abrupt changes over time and the requirements for efficiency are not very ...
A. Zirne +5 more
openaire +1 more source
Asian Journal of Research in Social Sciences and Humanities, 2016
The conventional energy resources are widely used in power generation, but they are environmentally unfriendly. The use of renewable energy resources is an alternative solution for overcoming the global warming. Solar energy has significant potential among all the renewable energy resources.
M. Belsam Jeba Ananth, M. Vennila
openaire +1 more source
The conventional energy resources are widely used in power generation, but they are environmentally unfriendly. The use of renewable energy resources is an alternative solution for overcoming the global warming. Solar energy has significant potential among all the renewable energy resources.
M. Belsam Jeba Ananth, M. Vennila
openaire +1 more source
Concentric Winding BLDC Motor Design
IEEE International Conference on Electric Machines and Drives, 2005., 2005Concentric winding method is preferred for low cost permanent magnet (PM) motors applicable to home appliances. The MMF of the concentric winding looks like a square function so that it has severe space harmonics. To minimize the torque ripple, special effort needs to be applied to reduce the rotor field harmonics, since they make EMF harmonics in ...
null Weimin Wang +2 more
openaire +1 more source
Materials Today: Proceedings, 2021
Abstract The brushless dc motor motors (BLDCMs) have an exceptional increasing demand in low powered electrical vehicle and commercial applications as their speed-torque performance, size and cost matters quite improvise than other motors. However the control of BLDCM motor is quiet complex and fitting of it into the application is very specific and ...
K. Lakshmikhandan +5 more
openaire +1 more source
Abstract The brushless dc motor motors (BLDCMs) have an exceptional increasing demand in low powered electrical vehicle and commercial applications as their speed-torque performance, size and cost matters quite improvise than other motors. However the control of BLDCM motor is quiet complex and fitting of it into the application is very specific and ...
K. Lakshmikhandan +5 more
openaire +1 more source
Position control of BLDC motors
Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation III, 2018Fiber spectroscopic telescopes are important tools for astronomy research. In spectroscopic telescopes, the positioning of thousands of fibers on the focal plane is a big issue, which is usually solved by some compact structured devices with small-size motors installed. Stepper motors are normal choice for fiber positioner, however, stepper motors’ low
Chao Zhai +5 more
openaire +1 more source
2011 1st International Electric Drives Production Conference, 2011
Brushless DC motor is currently well known and widely used in industry. However, electrical drives are usually assembled using several separate components like motor, control and power system. In contrary to this approach, the article describes developed compact electrical drive comprising all of them in one casing.
O. Vitek +3 more
openaire +1 more source
Brushless DC motor is currently well known and widely used in industry. However, electrical drives are usually assembled using several separate components like motor, control and power system. In contrary to this approach, the article describes developed compact electrical drive comprising all of them in one casing.
O. Vitek +3 more
openaire +1 more source
Development of a hybrid MEMS BLDC micromotor
2009 IEEE Energy Conversion Congress and Exposition, 2009This paper addresses the design of a new hybrid MEMS micromotor. It is a small 3-phases axial flux BLDC motor. The stator is realized following the almost CMOS technology rules used for MEMS manufacture and the coils have two copper layers. The rotor is made of a standard ring permanent magnet assembled over the stator chip.
Sebastiano Merzaghi +2 more
openaire +1 more source
Comparation of the slotless brushless DC motor (BLDC) and slotted BLDC using 2D modeling
2014 International Conference on Electrical Engineering and Computer Science (ICEECS), 2014The advantages and disadvantages of slotted brushless DC motor (BLDC) and slotless BLDC make the user confused when they want to choose BLDC motors. The objective of this research was to describe the characteristic of slotted BLDC and slotless BLDC using 2D finite element method.
Agus Mujianto, Muh. Nizam, null Inayati
openaire +1 more source
Outrunner BLDC Motor Development
The growing demand for sustainable and efficient transportation solutions has driven the advancement of high-performance electric motors, particularly Permanent Magnet Synchronous Motors (PMSMs) and Brushless Direct Current Motors (BLDCs). These motors offer advantages such as high torque density, compact design, and exceptional efficiency, making themSaleh, K. +4 more
openaire +1 more source
Brushless DC Motor Drives (BLDC)
2011This chapter deals with properties and control of brushless DC motors drives with a permanent magnet excitation (BLDC, PMDC). In the first part characteristics of contemporary permanent magnets (PM) that are used in electric motors are presented along with the simplified ways of their modeling.
openaire +1 more source